ch.elca.el4j.core.aop
Class ExclusiveBeanNameAutoProxyCreator

java.lang.Object
  org.springframework.aop.framework.ProxyConfig
      org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator
          org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator
              ch.elca.el4j.core.aop.ExclusiveBeanNameAutoProxyCreator

All Implemented Interfaces:

Serializable, AopInfrastructureBean, BeanClassLoaderAware, BeanFactoryAware, BeanPostProcessor, InstantiationAwareBeanPostProcessor, SmartInstantiationAwareBeanPostProcessor, InitializingBean, Ordered

Direct Known Subclasses:

IntelligentExclusiveBeanNameAutoProxyCreator

public class ExclusiveBeanNameAutoProxyCreator
extends BeanNameAutoProxyCreator
implements InitializingBean

Auto proxy creator that identifies beans to proxy via a list of names. Additionally, it allows you to specify a list of names that must not be proxied. Both list, beanNames and exclusiveBeanNames check for direct, "xxx*", and "*xxx" matches.

Note if you don't specify an include pattern (i.e. not setting the beanNames property) and you have specified some beans to exclude, then all beans except the excluding ones will be auto-proxied.

Exclusion has higher precedence than inclusions. Additional features of this auto proxy creator:

• Do not add a second proxy around a bean (if already one exists). This is the feature of the Intelligent*AutoProxyCreator
• Deproxy underlying class, before looking for Advices and Advisors (to avoid that proxies hide the fact that certain beans should be intercepted).

Author:

Andreas Bur (ABU)

See Also:

BeanNameAutoProxyCreator, Serialized Form

File-location:

ExclusiveBeanNameAutoProxyCreator

Last check-in date:

2010-11-02 11:44:37 +0100 (Di, 02. Nov 2010) by swisswheel for revision 4204

Field Summary

static String[]

AUTOPROXY_ALL_BEANS Bean names to autoproxy all beans.

Fields inherited from class org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator

DO_NOT_PROXY, logger, PROXY_WITHOUT_ADDITIONAL_INTERCEPTORS

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

ExclusiveBeanNameAutoProxyCreator()

Method Summary

void	afterPropertiesSet()
protected Object	createProxy(Class beanClass, String beanName, Object[] specificInterceptors, TargetSource targetSource) Will not create a new proxy for a given bean if this bean is already a proxy bean.
protected Object[]	getAdvicesAndAdvisorsForBean(Class beanClass, String beanName, TargetSource targetSource)
protected AdvisorAdapterRegistry	getAdvisorAdapterRegistry()
protected String[]	getInterceptorNames()
protected boolean	isApplyCommonInterceptorsFirst()
boolean	isProxyFactoryBeanOutput()
void	setAdvisorAdapterRegistry(AdvisorAdapterRegistry advisorAdapterRegistry) COPYIED FROM SUPERCLASS!
void	setApplyCommonInterceptorsFirst(boolean applyCommonInterceptorsFirst) COPYIED FROM SUPERCLASS!
void	setBeanNames(String[] beanNames)
void	setExclusiveBeanNames(String[] exclusiveBeanNames) Set the names of the beans that must not automatically get wrapped with proxies.
void	setInterceptorNames(String[] interceptorNames) COPYIED FROM SUPERCLASS!
void	setProxyFactoryBeanOutput(boolean proxyFactoryBeanOutput)
protected Object	wrapIfNecessary(Object bean, String beanName, Object cacheKey) Wrap a bean if necessary.

Methods inherited from class org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator

isMatch

Methods inherited from class org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator

advisorsPreFiltered, buildAdvisors, customizeProxyFactory, determineCandidateConstructors, getBeanFactory, getCacheKey, getCustomTargetSource, getEarlyBeanReference, getOrder, isFrozen, isInfrastructureClass, postProcessAfterInitialization, postProcessAfterInstantiation, postProcessBeforeInitialization, postProcessBeforeInstantiation, postProcessPropertyValues, predictBeanType, setBeanClassLoader, setBeanFactory, setCustomTargetSourceCreators, setFrozen, setOrder, setProxyClassLoader, shouldProxyTargetClass, shouldSkip

Methods inherited from class org.springframework.aop.framework.ProxyConfig

copyFrom, isExposeProxy, isOpaque, isOptimize, isProxyTargetClass, setExposeProxy, setOpaque, setOptimize, setProxyTargetClass, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

AUTOPROXY_ALL_BEANS

public static final String[] AUTOPROXY_ALL_BEANS

Bean names to autoproxy all beans.

Constructor Detail

ExclusiveBeanNameAutoProxyCreator

public ExclusiveBeanNameAutoProxyCreator()

Method Detail

setExclusiveBeanNames

public void setExclusiveBeanNames(String[] exclusiveBeanNames)

Set the names of the beans that must not automatically get wrapped with proxies. A name can specify a prefix to match by ending with "*", e.g. "myBean,tx*" will match the bean named "myBean" and all beans whose name start with "tx".

Parameters:

exclusiveBeanNames - The bean names to exclude.

setBeanNames

public void setBeanNames(String[] beanNames)

Overrides:

setBeanNames in class BeanNameAutoProxyCreator

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception

wrapIfNecessary

protected Object wrapIfNecessary(Object bean,
                                 String beanName,
                                 Object cacheKey)

Wrap a bean if necessary. If bean is actually a FactoryBean then wrap it using GenericProxiedFactoryBean.

Overrides:

wrapIfNecessary in class AbstractAutoProxyCreator

createProxy

protected Object createProxy(Class beanClass,
                             String beanName,
                             Object[] specificInterceptors,
                             TargetSource targetSource)

Will not create a new proxy for a given bean if this bean is already a proxy bean.

Overrides:

createProxy in class AbstractAutoProxyCreator

getAdvicesAndAdvisorsForBean

protected Object[] getAdvicesAndAdvisorsForBean(Class beanClass,
                                                String beanName,
                                                TargetSource targetSource)

Overrides:

getAdvicesAndAdvisorsForBean in class BeanNameAutoProxyCreator

getInterceptorNames

protected String[] getInterceptorNames()

Returns:

Returns the interceptorNames.

setInterceptorNames

public void setInterceptorNames(String[] interceptorNames)

COPYIED FROM SUPERCLASS! Added to have access to the interceptor names.

Overrides:

setInterceptorNames in class AbstractAutoProxyCreator

getAdvisorAdapterRegistry

protected AdvisorAdapterRegistry getAdvisorAdapterRegistry()

Returns:

Returns the advisorAdapterRegistry.

setAdvisorAdapterRegistry

public void setAdvisorAdapterRegistry(AdvisorAdapterRegistry advisorAdapterRegistry)

COPYIED FROM SUPERCLASS! Added to have access to the interceptor names.

Overrides:

setAdvisorAdapterRegistry in class AbstractAutoProxyCreator

isApplyCommonInterceptorsFirst

protected boolean isApplyCommonInterceptorsFirst()

Returns:

Returns the applyCommonInterceptorsFirst.

setApplyCommonInterceptorsFirst

public void setApplyCommonInterceptorsFirst(boolean applyCommonInterceptorsFirst)

COPYIED FROM SUPERCLASS! Set whether the common interceptors should be applied before bean-specific ones. Default is "true"; else, bean-specific interceptors will get applied first.

Overrides:

setApplyCommonInterceptorsFirst in class AbstractAutoProxyCreator

Parameters:

applyCommonInterceptorsFirst - See method description.

isProxyFactoryBeanOutput

public boolean isProxyFactoryBeanOutput()

Returns:

Should the output of a FactoryBean be proxied instead of the factory itself?

setProxyFactoryBeanOutput

public void setProxyFactoryBeanOutput(boolean proxyFactoryBeanOutput)

Parameters:

proxyFactoryBeanOutput - Should the output of a FactoryBean be proxied instead of the factory itself?